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I Am

Ibtsam Bilal Senior Flutter Developer Mobile App Engineer Flutter Architect Fintech App Builder Cross-Platform Expert

ABOUT ME

I’m Ibtsam Bilal, a Senior Flutter Developer with 5+ years of software development experience and strong hands-on expertise in building scalable mobile applications. I specialize in Flutter, Clean Architecture, Bloc/Cubit, REST API integration, payment systems, and performance optimization. Over the years, I’ve worked on fintech, POS, ecommerce, delivery, and business applications, focusing on maintainable code, smooth user experience, and reliable production delivery across Android and iOS.

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My Skills.

Flutter & Dart 95%

Bloc/Cubit 92%

SDK Integration 90%

Android/iOS 85%

My Experience

Flutter Developer

NexGen Ventures Pakistan | 2021 – 2022

Developed large-scale mobile applications across ride-hailing, food delivery, ecommerce, and kiosk systems. Built reusable UI components, integrated REST APIs and Firebase services, and supported production app releases.

Senior Flutter Developer (Part-Time)

Pinch | 2023 – 2025

Worked on cross-platform Flutter applications for merchant, rider, and customer workflows. Developed real-time features, order management flows, live tracking, and API-driven modules while improving UI responsiveness and production stability.

Senior Mobile Developer

InterPay | 2022 – Present

Building and maintaining production-grade Flutter applications for payments, POS, and operational workflows. Focused on Clean Architecture, Bloc/Cubit, secure transaction flows, API integrations, performance optimization, and cross-platform support. Improved app stability, reduced transaction processing time, and contributed to scalable mobile solutions used in real business environments...

My Services

Flutter Apps

Scalable Flutter apps for Android and iOS with clean, production-ready code.

Fintech Apps

Fintech dev building secure, fast apps. Optimizes APIs and payments for seamless UX.

Ecommerce Apps

E-commerce Apps for your business, B2B, B2C, and many many more.

Native Integrations

Custom Android and iOS integrations using Kotlin, Java, and Swift when needed.

Api integration

Integrate existing REST or third-party APIs to harness data and feature sharing in your applications

Payment Systems

Payment, POS, and fintech mobile flows with secure and reliable implementation.

My Works

YGL-Yahya Gold Lab

Taxi Booking

Restaurant Kiosk App

Wallet App

I had the pleasure of managing Ibtsam at Pinch, and he was a joy to work with. He’s one of those developers you can trust to get things done without needing to chase. Smart, reliable and always willing to help the team, his work in Flutter was solid and dependable. He made my job easier by owning his tasks and delivering on time. I would be happy to work with him again anywhere.

Syed Faizan Ul Haq

Development Lead

I worked with Ibtsam on our mobile app development at Pinch, and he was fantastic to collaborate with. He had a strong grip on solving bugs quickly and always brought fresh, thoughtful ideas to improve the user experience. Proactive, creative, and dependable. Ibtsam added real value to our product team.

Manahil Tehseen

Project Manager

“I was impressed with the work Ibtsam did at NexGen Ventures. He is a fast learner and is very talented. During his time at NexGen Ventures as a Flutter Mobile app Developer, Ibtsam demonstrated his ability to express ideas and information in both: Programming and managing.”

Afaq Pervez

Project Manager

Contact Me

Call Me

+923227547566

Email Us At

ribtsam0@gmail.com

Visit Office

Gulberg, Lahore

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